Package redempt.redlib.config.instantiation

Class EmptyInstantiator

java.lang.Object

redempt.redlib.config.instantiation.EmptyInstantiator

All Implemented Interfaces:

Instantiator

public class EmptyInstantiator
extends Object
implements Instantiator

An Instantiator which uses an empty constructor, then populates fields and invokes a post-init method

Constructor Summary

Constructors

Constructor	Description
EmptyInstantiator()

Method Summary

Modifier and Type	Method	Description
static <T> T	instantiate(Class<T> clazz)	Creates an instance of a class if it has a no-args constructor
<T> T	instantiate(ConversionManager manager, Object target, Class<T> clazz, List<Object> values, String path, FieldSummary info)	Instantiates an object, loads values into its fields, and calls the post-init method

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

EmptyInstantiator

public EmptyInstantiator()

Method Details

instantiate

public static <T> T instantiate(Class<T> clazz)

Creates an instance of a class if it has a no-args constructor

Type Parameters:

T - The type of the class

Parameters:

clazz - The class to instantiate

Returns:

The instance

instantiate

public <T> T instantiate(ConversionManager manager,
 Object target,
 Class<T> clazz,
 List<Object> values,
 String path,
 FieldSummary info)

Instantiates an object, loads values into its fields, and calls the post-init method

Specified by:

instantiate in interface Instantiator

Type Parameters:

T - The type

Parameters:

manager - The ConversionManager handling converters

target - The object to load to, or null if creating a new one

clazz - The class whose fields are being worked with

values - The values for the fields

path - The path in config

info - Extra info used for post-instantiation steps

Returns:

The instantiated object, or the input object with its fields modified